The application uses face and voice recognition to log you in then it uses full gesture recognition to control the software. Step away from the screen or leave the Kinect sensor area and the session is immediately terminated – which might be a problem if you have to answer the doorbell…

Ironically, to make a cash transaction a user has to verify via a PIN number entered on a phone. No hand waving to authorise payments – which kinda spoils the fun I think.